UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AGtuq3kNQf7y3tgUzjZ/Bosj3edZmaz/5ky2oirUpQ=' 
WHERE 
  key_id = '6ede86ad2d0b2eb0c58fc0fa6fb888a885cd8d704b8a19b0e8786f91fd426569' 
  AND (
    token = '9AGtuq3kNQf7y3tgUzjZ/Bosj3edZmaz/5ky2oirUpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )